<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML ><HEAD ><TITLE >( Games ) - I want to get the XYZ network game to work through IP MASQ but it won't work. Help!</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="Linux IP Masquerade HOWTO" HREF="index.html"><LINK REL="UP" TITLE="Frequently Asked Questions" HREF="faq.html"><LINK REL="PREVIOUS" TITLE="( VPNs ) - I would like to get Microsoft PPTP (GRE tunnels) and/or IPSEC (Linux SWAN) tunnels running through IP MASQ " HREF="vpns.html"><LINK REL="NEXT" TITLE="( Stops working ) - IP MASQ works fine for a while but then it stops working. A reboot seems to fix this. Why?" HREF="masq-stops-working.html"></HEAD ><BODY CLASS="SECT1" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >Linux IP Masquerade HOWTO</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="vpns.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" >Chapter 7. Frequently Asked Questions</TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="masq-stops-working.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="SECT1" ><H1 CLASS="SECT1" ><A NAME="GAMES" ></A >7.36. ( Games ) - I want to get the XYZ network game to work through IP MASQ but it won't work. Help!</H1 ><P >First, check <A HREF="http://www.tsmservices.com/masq/" TARGET="_top" >Steve Grevemeyer's MASQ Applications page</A >. If your solution isn't listed there, try patching your Linux kernel with Glenn Lamb's <A HREF="http://ipmasq.webhop.net/files20/loose-udp-2.0.36.patch.gz" TARGET="_top" >http://ipmasq.webhop.net/files20/loose-udp-2.0.36.patch.gz LooseUDP</A > patch which is covered in <A HREF="looseudp.html" >Section 6.10</A > above. Also check out Dan Kegel's <A HREF="http://www.alumni.caltech.edu/~dank/peer-nat.html" TARGET="_top" >NAT Page</A > for more information.</P ><P >If you are technically inclined, use the program "tcpdump" and sniff your network. Try to find out what protocols and port numbers your XYZ game is using. With this information in hand, subscribe to the <A HREF="mailto://masq-subscribe@tiffany.indyramp.com" TARGET="_top" >IP Masq email list</A > and email your results for help.</P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="vpns.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="masq-stops-working.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >( VPNs ) - I would like to get Microsoft PPTP (GRE tunnels) and/or IPSEC (Linux SWAN) tunnels running through IP MASQ</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="faq.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >( Stops working ) - IP MASQ works fine for a while but then it stops working. A reboot seems to fix this. Why?</TD ></TR ></TABLE ></DIV ></BODY ></HTML >